/**
* Constructs user prompt from a request.
*
* <p>This implementation adds (choice1,choice2,choice3,...) to the
* prompt for <code>MultipleChoiceInputRequest</code>s.</p>
*
* @param $request the request to construct the prompt for.
* Must not be <code>null</code>.
*/
protected function getPrompt(InputRequest $request)
{
$prompt = $request->getPrompt();
if ($request instanceof YesNoInputRequest) {
$prompt .= '(' . implode('/', $request->getChoices()) . ')';
} elseif ($request instanceof MultipleChoiceInputRequest) {
// (a,b,c,d)
$prompt .= '(' . implode(',', $request->getChoices()) . ')';
}
if ($request->getDefaultValue() !== null) {
$prompt .= ' [' . $request->getDefaultValue() . ']';
}
$pchar = $request->getPromptChar();
return $prompt . ($pchar ? $pchar . ' ' : ' ');
}
/**
* Constructs user prompt from a request.
*
* <p>This implementation adds (choice1,choice2,choice3,...) to the
* prompt for <code>MultipleChoiceInputRequest</code>s.</p>
*
* @param $request the request to construct the prompt for.
* Must not be <code>null</code>.
*/
protected function getPrompt(InputRequest $request)
{
$prompt = $request->getPrompt();
// use is_a() to avoid needing the class to be loaded
if (is_a($request, 'YesNoInputRequest')) {
// (yes/no)
$prompt .= '(' . implode('/', $request->getChoices()) . ')';
} elseif (is_a($request, 'MultipleChoiceInputRequest')) {
// (a,b,c,d)
$prompt .= '(' . implode(',', $request->getChoices()) . ')';
}
if ($request->getDefaultValue() !== null) {
$prompt .= ' [' . $request->getDefaultValue() . ']';
}
$pchar = $request->getPromptChar();
return $prompt . ($pchar ? $pchar . ' ' : ' ');
}
